Natural Ruby Oval 9×7 mm

Natural African Ruby

Natural African Ruby is a precious gemstone admired for its rich red color, exceptional brilliance, and outstanding durability. Carefully sourced from Africa, these rubies are prized for their vibrant appearance, making them an excellent choice for rings, earrings, pendants, bracelets, and custom fine jewelry. Every gemstone is selected for its natural beauty and quality.

Gemstone Information

• Gemstone: Natural Ruby
• Origin: Africa
• Mineral Family: Corundum
• Chemical Formula: Al₂O₃ (Aluminum Oxide)
• Color: Natural Red
• Hardness: 9 on the Mohs Scale
• Refractive Index (RI): 1.762 – 1.770
• Specific Gravity: 3.97 – 4.05
• Crystal System: Trigonal
• Luster: Vitreous
• Transparency: Transparent to Translucent
• Cleavage: None
• Dispersion: 0.018

Features

• Genuine natural African Ruby
• Rich red color with excellent brilliance
• Durable gemstone suitable for everyday wear
• Ideal for rings, pendants, earrings, bracelets, and custom jewelry
• Carefully selected for quality and appearance
• Worldwide shipping from Bangkok Gemstones